public class FuncDep {
	private String from;
	private String to;

	public FuncDep(String fr, String t) {
		this.setFrom(fr);
		this.setTo(t);
	}

	public void setFrom(String from) {
		this.from = from;
	}

	public String getFrom() {
		return this.from;
	}

	public void setTo(String to) {
		this.to = to;
	}

	public String getTo() {
		return this.to;
	}

	public String toString() {
		return this.from + " -> " + this.to;
	}
}
